Jenny Lind and her dog Greta run away from a wave that comes up the beach as Hurricane Sandy bears down on the East Coast, Sunday, Oct. 28, 2012, in Ocean City, Md. (AP Photo/Alex Brandon)

The Federal Emergency Management Agency offers tips on how to prepare for Hurricane Sandy and other tropical storms. Sandy is expected to be especially disastrous when it merges with a winter storm system, bringing powerful winds, rain, snow and storm surge along the Eastern Seaboard.

Before the hurricane:

 Know your surroundings and whether your home is in a flood prone area. Determine where you would go  and how you would get there  if you were ordered to evacuate

 Cover your home's windows, either with permanent storm shutters or marine plywood at least 5/8 of an inch thick